From 9900fd121e7986312bb62a4479b5907ad6def0fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jean-Fran=C3=A7ois=20Roche?= <jfroche@affinitic.be>
Date: Mon, 12 Dec 2022 11:26:35 +0100
Subject: [PATCH] Stop if one of the build fails

Using process substitution doesn't handle errors.
Check that we have the expected build assets before we continue.
---
 build-images.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/build-images.sh b/build-images.sh
index 54e1c5f..ae54dea 100755
--- a/build-images.sh
+++ b/build-images.sh
@@ -43,7 +43,10 @@ main() {
     build_kexec_bundle "$tag" "$arch" "$tmp"
     build_netboot_image "$tag" "$arch" "$tmp"
   )
-
+  if [ ! "${#assets[@]}" -eq "3" ]; then
+    echo "Missing build asset"
+    exit 1
+  fi
   for asset in "${assets[@]}"; do
     pushd "$(dirname "$asset")"
     sha256sum "$(basename "$asset")" >> "$TMP/sha256sums"